baber/WOPTO huggingface dataset:
Patent JP-H0445210-A (JP)
Title: Method for controlling distribution of charged material in blast furnace
Inventor: MAKI YUUNOSUKE
IPC: C21B5/00
Filed: 1990-06-12
Abstract: PURPOSE:To stably keep heat load of a stave and to secure the adequate distribution of gas flow by using neural network based on each measured value of sensors in a blast furnace, obtaining variation tendency of the center flow of the furnace gas and controlling a swinging chute based on this. CONSTITUTION:The data from various kinds of the sensors 9 are inputted in data input means 5 from a process computer. Based on this inputted data, tendency index of gas distribution is obtd. from the values of distribution of the fixed sondes and gas utilization ratio distribution in shaft part at each position to radius direction in the furnace with the first neural network 6-1. By using this index and time sequential data of the heat load of stave, brick temp. on the stave, etc., the variation tendency of center flow of the gas in the furnace per the time sequential unit and the variation tendency of furnace wall flow of the gas are obtd. with the second neural network 6-2. This output is given to the swinging chute control unit 8.
Patent JP-H11342275-A (JP)
Title: Moving model toy
Inventor: YAMADA SATOSHI
IPC: A63H17/26
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide moving model toys of motorcars, railroads, ships and animals and so forth. SOLUTION: A supersonic linear motor is disposed a bottom of a model of a moving model toy. A supersonic linear motor unit 2 is composed of a supersonic linear motor body 3 which has a little vibratory loss of glass-state carbon material or a fiber-reinforced metal FRM and so forth and is full of wear proof and also its thermal expansion coefficient is the same extent of that of a piezoelectric element 5 (5a, 5b), a switch 7, a supersonic sending circuit unit 8, a size unit 5 battery 9, a lower casing 10 and an upper casing 12.
Patent JP-S5774510-A (JP)
Title: Combustor for liquid fuel
Inventor: KONAKAWA KATSUZOU
IPC: F23D3/02
Filed: 1980-10-28
Abstract: PURPOSE: To make possible large change of quantity of combustion by a method wherein wicks divided into several parts are provided in a combustion chamber installed between an inner and an outer flame tubes provided with a plurality of air holes and each wick can be moved vertically.  
     CONSTITUTION: The wick 1 projected in the combustion chamber 5 between the inner 3 and the outer flame tube 4 is divided into several parts, to each of which a fitting metal 10 is fixed and they are constituted so that they can be operated vertically and individually through knobs 11. Fuel 2 is sucked up by the wick 1, the wick 1 containing sufficient fuel 2 are ignited to start combustion. High temperature gas due to combustion produces ascending currents by the hot draft passing through the secondary hot chamber 9 of the combustion chamber and air comes into the combustion chamber 5 from air holes 6 installed on the inner flame tube 3, the outer frame tube 4. The quantity of combustion is changed by operating part of divided wicks 1 vertically and individually with vertical knobs 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09321660-A (JP)
Title: Spread spectrum pulse position modulation communication method spread spectrum pulse position modulation transmitter and spread spectrum pulse position modulation receiver
Inventor: NAKAMURA MASARU
IPC: H04B1/707
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To attain high speed transmission equivalent to the case with using two pseudo noise series. SOLUTION: In this spread spectrum pulse position modulation communication method, a frame consisting of (M+L-1+j)-sets (j>=0) is used, M-value of 1st data symbol and N-value (M>=N) of 2nd data symbol are prepared, and the M-value of the 1st data symbol and Nvalue (M>=N) of the 2nd data symbol are subject to differential coding to provide an output of the 1st and 2nd data symbols. Then based on the 1st and 2nd data symbols, one slot is selected from M-sets of consecutive slots in one frame. Then a pseudo noise series with the period L is inserted to the L slot in succession to slots selected from the M-sets of the slots to generate a 1st modulation signal, and an inverted series is inserted to the L slots in succession to slots selected from the M-sets of the slots to generate a 2nd modulation signal, and the 1st and 2nd modulation signals are added and the sum signal is transmitted.
Patent JP-S5942502-A (JP)
Title: Infrared light waveguide
Inventor: TSUTSUI HIROSHI
IPC: A61N5/06
Filed: 1982-08-31
Abstract: PURPOSE:To make the distribution of the light energy to be emitted from a fiber for IR light uniform by providing an exciter for oscillation with variable periods and amplitudes in a part of said fiber. CONSTITUTION:The IR light 2 from an IR laser generator 1 is condensed with a condenser lens 3, and is made incident to a fiber 4 for IR light. The fiber is oscillated by an exciter 5 for oscillation and a mode conversion arises in the fiber 4, when the exit pattern 6' of the exit IR light of the fiber is made uniform and the sectional intensity is made uniform as shown by an intensity distribution 7'. The exciter constituted to generate oscillations at variable periods and amplitudes, whereby the exit energy distribution thereof is made uniform according to the work.
Patent JP-S5578291-A (JP)
Title: Electronic watch with time sound
Inventor: NOMURA YASUSHI
IPC: G04G13/02
Filed: 1978-12-08
Abstract: PURPOSE: To enable to hear the time informing tone after switch operation, by constituting the time to be informed with sound, after a given time elapsed, when the input operation is made for external operation switch.  
     CONSTITUTION: When the time informing input switch 10 is operated, the output of FF22 of the switch operation confirming tone control circuit 12 is at H, the AND gate 26 is opened, the confirming tone signal K delivered from the time informing signal forming circuit 8 is output to the line 27, and confirming tone is sounded through the delivery of the time informing unit 18. On the other hand, the line 20 is at H and the output of FF36 of the input signal delay circuit 14 is at H, the AND gate 40 is opened, and the signal ϕ 1  is input to the counter circuit 44. In this circuit 44, when the signal ϕ 1  is input by 5 pulses, the line 46 is at H, this signal is input to the time informing tone formation control circuit 16, the circuit 16 receives the count signal delivered via the line 50 from the clock line 6 and the G signal for time tone delivered via the line 52 from the circuit 8, and this G signal is delivered to the noise unit 18 and the time tone is informed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04350626-A (JP)
Title: Structure of liquid crystal display panel
Inventor: YOSHINO TAKESHI
IPC: G02F1/1339
Filed: 1991-05-28
Abstract: PURPOSE:To correspond the liquid crystal panel having anisotropic conductive seals to fine patterns and to avert the defect that picture element electrodes conduct to each other by forming arbitrary resin layers on a substrate of the parts in contact with seals, thereby upraising these parts. CONSTITUTION:The electrodes 5 for picture elements are formed on the one substrate and the arbitrary resin layers 9 are formed between the substrate 4 of the parts on contact with the sealing materials 7 previously mixed with conductive grains 6 and the electrodes 5 for the picture elements. While the resins similar to protective films for color filters are formed as the resin layers 9 by a printing method, the kinds of the materials are not particularly limited, insofar as the materials withstand the process history during the production of the liquid crystal panel. An optical technique is also possible as the forming method and is similarly not particularly limited. The distance between the counter electrodes of the conductive parts is made smaller than the picture element parts in this way and the grain size of the conductive grains 6 in the sealing materials 7 to be used is reduced by as much as the upraising.
Patent JP-H0616181-A (JP)
Title: Float connecting device
Inventor: TSUKAMOTO MAGOHEI
IPC: B63B35/38
Filed: 1992-06-11
Abstract: PURPOSE:To provide a float connecting device which can simply connect floats to each other without sudden disconnection of he floats even if the relative fluctuation is caused between floats floating on the water surface. CONSTITUTION:In a float connecting device comprising locked parts provided on the respective sides of plural floats which can float on the water surface and locking parts 7, 8, 9 removably engaged with the respective locked parts 4, the locking part of its connecting device 6 includes a first locking member 7, and a second locking member 8, and the first locking member 7 has a central shaft 71 in its conter and an arm 73 having an elastic hook 72 possible to engage with a fastener 82 of the second locking member 8 extended radially at the lower end of the shaft 71. A hole 81 for inserting the first locking member 7 is formed in the center of the second locking member 8, and a fastener 82 inserted in the locked part 4 on each side of plural floats 2 is provided on the radial outer end of the member 8.
Patent JP-H11345853-A (JP)
Title: Carrier identification system
Inventor: MURATA MASANAO
IPC: H01L21/677
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To identify a carrier by making an operator read the identification means which is provided at the bottom of the carrier. SOLUTION: An identification label 4 on which a letter or a mark to identify a carrier 3 is printed is stuck to the bottom of the carrier 3. The letters or mark of an identification label 4 is printed with right and left in reverse. A boat 9 of a semiconductor processor 2, where a carrier 4 is placed, is provided with a reflector 6. Then, when the operator places the carrier 4 on the boat 9, the reflector 6 reflects the letters of the identification label 4, enabling the user to identify the carrier 4.
Patent JP-H08317801-A (JP)
Title: Running shoe
Inventor: TAKAMOTO YOSHIKUNI
IPC: A43B5/00
Filed: 1995-05-25
Abstract: PURPOSE: To provide running shoes in which the foot portions of wear are firmly held and so kick force is transmitted to a track, etc., without loss and the tarsi hardly ache. CONSTITUTION: An instep pad 4 is formed as saddle with a material for keeping shape. In the state in which a shoe is tightened with belts 3B, 3C, a gap is formed between the instep pad 4 and an instep along ridge of the instep pad 4.
Patent JP-S5776420-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: HAYASHIZAKI SHINICHI
IPC: G01H11/02
Filed: 1980-10-30
Abstract: PURPOSE:To simplify the circuit of the titled detector and reduce its cost without the use of a band pass filter by using a flexible tuning bar vibrator to resonate the vibrator only with knocking frequency. CONSTITUTION:A housing 1 is fitted to the body of an internal combustion engine through a screw part 1a and vibrated uniformly together with the body. A flexible tuning bar vibrator 2 is supported and fixed on the lid of the housing by supporting members 4a, 4b. Electromechanical transducers 3a, 3b with piezoelectricity are connected to the flexible tuning vibrator 2 and also connected to a terminal 6 through a lead wire 7. The lid of the housing is provided with steps and wound to be fixed at the opening edge part 1b of the cuplike housing. Vibration at the knocking of the engine is transmitted to the housing 1 and lid 5 is also vibrated uniformly with the housing to generated flexible resonance in the tuning bar vibrator 2. The tuning bar vibrator 2 is produced so as to be almost equal to the oscillation frequency at knocking. The electromechanical transducers 3a, 3b connected to the tuning bar vibrator 2 receive distortion and generate an electric signal, which is taken out to an external device through the lead wire 7.
Patent JP-H04351796-A (JP)
Title: Semiconductor memory device
Inventor: NAGASHIMA HIROKAZU
IPC: G11C17/18
Filed: 1991-05-28
Abstract: PURPOSE:To rapidly discharge electric charge which is abnormally accumulated in the input node of a sense amplifier. CONSTITUTION:A memory cell array 55 is connected to Y selectors Y1 to Y2 through digit lines D1 to D2 and the Y selectors selectively connect the digit lines D1 to D2 to a sense amplifier 52. When row address aX1 to aXn vary, address change detecting circuit 100 to 10n detect these changes and a discharge controlling citcuit 150 turns on Y selectors for dicharge DY1 to DY2 for a prescribed duration. Even though a large amount of electric charge is accumulated, the charge is rapidly discharged by the Y selectors Y1 to Y2 and the Y selectors for discharge DY1 and DY2. Therefore, a high speed read out is realized.
Patent JP-S6134285-A (JP)
Inventor: BUARUTAA FUETEINGEERU
IPC: D04H1/54
Filed: 1985-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0317887-A (JP)
Title: Magnetic storage element
Inventor: KAWAHARA HIROSHI
IPC: G11C11/14
Filed: 1989-06-14
Abstract: PURPOSE:To stabilize a large number of stripe domains by specifying the interval of grooves formed at a stripe domain holding layer against the width of the stripe domain in an element using a pair of Blochs as a memory carrier. CONSTITUTION:The grooves 4 and 6 are formed in an area where the domain on the stripe domain holding layer 1 on a substrate is desired to hold. The width of a ferromagnetic film 23 sandwiched between the grooves 4 is set at over two times and less than three times the width of the stripe domain. And a domain generator 8 and a means 20 for generating in-local plane magnetic field are provided at both sides of the groove 4. Thereby, the stripe domain can be extended to a prescribed position along the longitudinal direction of the groove 4, and a large number of stripes can be stabilized.
Patent JP-S5275405-A (JP)
Title: Record player
Inventor: OOTA MITSUHARU
IPC: G11B19/28
Filed: 1975-12-19
Abstract: PURPOSE:To perform automatic controlling of the rotating speed of a turntable by alternately forming light reflecting and light absorbing parts on the side face of the turntable, and detecting the light reflected from the light reflecting parts and light absorbing parts in a photo detector thereby obtaining control voltage for a servo system.
Patent JP-S5853040-A (JP)
Title: Magnetic tape device
Inventor: YOSHIZOE TERUHIDE
IPC: G11B15/02
Filed: 1981-09-26
Abstract: PURPOSE:To prevent malfunction due to noise, by regarding a servo signal detected at first from a magnetic tape as a tentative signal, and taking a position as the beginning end of the tape, after the tape is further run and the servo signal is again detected. CONSTITUTION:A signal S obtained by reading out a servo track of a tape 2 with a head 12 and amplifying 13 is inputted to an AND circuit 16 via a register 14. On the other hand, the servo signal S is inputted to a register 22 via a servo detection circuit 15 and ANDed 16 with the output of the registers 14 and 22. With the output of the AND circuit 16, a control section 17 controls the rotation of a capstan motor 21 via a tape drive circuit 19 and a D/A converter 20. The tape 2 keeps running until the 1st servo signal is detected and the tape 2 is stopped when the signal is detected, but actually the motor keeps rotation for the moment of inertia. Thus, the servo signal is stored in the registers and it is checked at the two points of the tape, allowing to perform sure thread operation.
Patent JP-S6045672-A (JP)
Inventor: MATSUYAMA AKIMI
IPC: D06M101/16
Filed: 1983-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05170165-A (JP)
Title: Transmission device for bicycle
Inventor: KANEKIYO ISHI
IPC: B62M1/36
Filed: 1992-05-20
Abstract: PURPOSE: To obtain a forward driving force in the forward and backward rotating directions of a crank shaft by providing a first transmission means for obtaining the forward driving force when the crank shaft is forwardly rotated, and a second transmission means for obtaining a forward driving force by converting the direction of the rotating force when the crank shaft in backwardly rotated. CONSTITUTION: The first transmission means is constituted by winding a first driving chain 11 between a first chain gear 8 and a first free wheel 10 respectively fixed on the crank shaft and a rear wheel hub. The second transmission means is constituted by winding a second driving chain 21 around a second chain gear 20 on the crank shaft, a tension pulley 23 and a guide pulley 24 engaged to the shaft of the rear wheel hub, and second free wheel 22 on the rear wheel hub. When the crank shaft is forwardly rotated by steeping pedals, the motive force of the first driving chain 11 is transmitted to the first free wheel 10 to rotate a rear wheel. When the crank shaft is rotated reversely, the motive force of the second driving chain 21 is transmitted to the second free wheel 22 to rotate the rear wheel.
Patent JP-H09329023-A (JP)
Title: Electric fan controller for use in cooling system for automobile
Inventor: GOTO MASANOBU
IPC: F01P7/12
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To control an appropriate temperature of cooling water without generating a large overshoot even at the time of a high load run. SOLUTION: Control patterns A, B, C, D, E..., F of a revolution number ratio of an electric fan for cooling a radiator and a condenser with respect to the temperature T of cooling water are set in advance. Then either of the control patterns are selected on the basis of the temperature rise change rate ΔT. According to this selected control pattern, the operation of the electric fan is controlled by determining the revolution number ratio with respect to the temperature T of the cooing water.
Patent JP-S6130285-A (JP)
Title: Automatic horizontal fillet welding device
Inventor: TAKAHASHI KENJI
IPC: B23K9/12
Filed: 1984-07-23
Abstract: PURPOSE:To control automatically welding to a preprogrammed operating state and to improve efficiency by providing a sensor for detecting the forward, lateral and downward changes of the weld line in the welding direction to the head part of a welding torch. CONSTITUTION:The sensor 8 is provided near the head part of the welding torch 4 and has sensor bars 8a, 8b, 8c. The sensor bar 8a retreats the torch 4 and executes a crater treatment according to the detectin signal of the contact with another stiffener disposed in contact with a stiffener W2 in the attitude intersecting orthogonally therewith. The sensor bar 8b detects the terminal of the stiffener W2 with the release of contact and executes a square boxing treatment by changing the attitude of the torch 4 when the terminal of the stiffener W2 and another stiffener in the attitude intersecting orthogonally therewith are positioned apart at a spacing from each other. The sensor bar 8c detects the depression part formed to a flat plate W1 and executes a crater treatment by retreating the torch 4.
Patent JP-H10323299-A (JP)
Title: Roll paper cutting device
Inventor: TAKAHARA SEIJI
IPC: A47K10/36
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To smoothly cut toilet paper by one hand by setting paper pulling force to be roughly constant by a friction sheet part and a wall surface of a holder (containing part) regardless of the size of the toilet paper. SOLUTION: A cylindrical side surface of a roller 3 is covered with a friction sheet 8, and the roller 3 is rotated around a core rod 10. Toilet paper is inserted between the roller 3 and a back surface of a holder. One end of the paper is pulled along an arc part of the roller 3. As one end of the paper is pulled, the roller 3 is rotated. As the toilet paper is used to become small (2b), friction between the toilet paper and the friction sheet 3 is increased, and the paper can be prevented from getting out of the toilet paper holder even when the paper is pulled strongly. When the toilet paper is large (2a), friction between the toilet paper and the friction sheet 8 is large because of weight of the toilet paper. The toilet paper can thus be prevented from getting out of the holder even when the paper is pulled strongly.
Patent JP-S6314011-A (JP)
Title: Combustion device for slurry fuel
Inventor: TAKAMOTO NARUHITO
IPC: B02C19/22
Filed: 1986-06-30
Abstract: PURPOSE:To prevent various valves and burner nozzles from clogging, by a method wherein slurry fuel in a pipeline is circulated into a tank before supplying the slurry fuel into a burner. CONSTITUTION:Upon starting a pump 4, an emergency stop valve 8 is closed to circulate slurry fuel through the shortest passageway of the system of an orifice 12b and exclude lumps in the system. Conglomerates in the slurry fuel, circulated into a tank 1, are crushed by a roll crusher 14 and, then, are returned. Next, a drain valve 16a is closed and a circulating passageway, passing through a fully opened pressure regulating valve 6, is made to crush the lumps at the entrance port of the tank 1. Subsequently, the pressure regulating valve 6 is fully opened, a flow rate regulating valve 7, the emergency stop valve 8 and a circulating valve 11 are fully opened respectively and a burner inlet valves 9 are closed whereby the slurry fuel is circulated in a pipeline to the inlet port of burners 10. Finally, the circulating valve 11 is closed, the drain valve 16b is opened to make a circulating passageway which passes through the drain valve 16b of a strainer 15b at the inlet port of the burners 10. The circulating passageways are made sequentially from the upstream of the fuel and the slurry fuel, delivered out of the tank 1, is returned into the tank 1 in respective cases, therefore, remaining lumps in the system may be excluded to the outside for regeneration.
Patent JP-H01319676-A (JP)
Title: Thin film forming device
Inventor: MURATA HIDEAKI
IPC: H01L21/203
Filed: 1988-06-21
Abstract: PURPOSE:To execute the formation of a thin film having a target compsn. with high accuracy by providing means of subjecting the thin film formed on a substrate to incidence of X-rays with a specific angle to excite the fluorescent X-rays and controlling evaporating sources in accordance with the deviation obtd. by detecting the fluorescent X-rays and comparing the same with reference values. CONSTITUTION:The white X-rays are made incident on the surface of the thin film formed on the substrate 15 at <=10 deg. critical angle at which all the X-rays are reflected. The fluorescent X-rays correlating with the chemical compsn. on the extreme surface layers of the thin films are excited and released at this time. The released fluorescent X-rays are detected by a detector 7 and are amplified. Only the fluorescent X-rays of metals 16a, 16b in the component compsn. are analyzed by pulse height analyzers 9a, 9b. The count rates thereof are outputted to comparators 10a, 10b which compare the rates with the reference values of the set count rates. The deviation output thereof is amplified and the outputs of EB guns 4a, 4b of the evaporating sources 2a, 2b are feedback-controlled by evaporating source output controllers 13a, 13b in accordance with the output signal thereof. The output of a sputtering source is otherwise feedback- controlled.